TACC: Starting up job 4244611 TACC: Starting parallel tasks... Shared memory islands host a minimum of 28 and a maximum of 28 MPI ranks. We shall use 32 MPI ranks in total for assisting one-sided communication (1 per shared memory node). ___ __ ____ ___ ____ ____ __ / __) /__\ ( _ \ / __)( ___)(_ _)___ /. | ( (_-. /(__)\ )(_) )( (_-. )__) )( (___)(_ _) \___/(__)(__)(____/ \___/(____) (__) (_) This is Gadget, version 4.0. Git commit 30019281bed6dcfb8d018c09095aeaa1e6ff5042, Wed Aug 11 12:22:28 2021 +0200 Code was compiled with the following compiler and flags: mpicxx -std=c++11 -Wwrite-strings -Wredundant-decls -Woverloaded-virtual -Wcast-qual -Wcast-align -Wpointer-arith -Wmissing-declarations -g -Wall -W -O3 -march=native -I/opt/apps/gcc9_1/hdf5/1.10.4/x86_64/include -I/opt/apps/gcc9_1/gsl/2.6/include -I/opt/apps/gcc9_1/impi19_0/fftw3/3.3.8/include -Ibuild -Isrc Code was compiled with the following settings: DOUBLEPRECISION=1 FOF FOF_GROUP_MIN_LEN=32 FOF_LINKLENGTH=0.2 FOF_PRIMARY_LINK_TYPES=2 FOF_SECONDARY_LINK_TYPES=1+16+32 GADGET2_HEADER IDS_64BIT NTYPES=6 PERIODIC PMGRID=128 SELFGRAVITY SUBFIND Running on 864 MPI tasks. BEGRUN: Size of particle structure 136 [bytes] BEGRUN: Size of sph particle structure 192 [bytes] BEGRUN: Size of gravity tree node 104 [bytes] BEGRUN: Size of neighbour tree node 192 [bytes] BEGRUN: Size of subfind auxiliary data 104 [bytes] ------------------------------------------------------------------------------------------------------------------------- AvailMem: Largest = 186304.84 Mb (on task= 837), Smallest = 186177.87 Mb (on task= 0), Average = 186276.58 Mb Total Mem: Largest = 191386.89 Mb (on task= 54), Smallest = 191386.76 Mb (on task= 0), Average = 191386.89 Mb Committed_AS: Largest = 5208.89 Mb (on task= 0), Smallest = 5082.05 Mb (on task= 837), Average = 5110.30 Mb SwapTotal: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb SwapFree: Largest = 0.00 Mb (on task= 0), Smallest = 0.00 Mb (on task= 0), Average = 0.00 Mb AllocMem: Largest = 5208.89 Mb (on task= 0), Smallest = 5082.05 Mb (on task= 837), Average = 5110.30 Mb avail /dev/shm: Largest = 95257.22 Mb (on task= 83), Smallest = 95257.12 Mb (on task= 22), Average = 95257.20 Mb ------------------------------------------------------------------------------------------------------------------------- Task=0 has the maximum commited memory and is host: c202-001.frontera.tacc.utexas.edu ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Obtaining parameters from file 'param.txt': InitCondFile lcdm_gas_littleendian.dat OutputDir output SnapshotFileBase snap OutputListFilename outputs_lcdm_gas.txt ICFormat 3 SnapFormat 3 TimeLimitCPU 180000 CpuTimeBetRestartFile 7200 MaxMemSize 3000 TimeBegin 0.0909091 TimeMax 1 ComovingIntegrationOn 1 Omega0 0.2814 OmegaLambda 0.7186 OmegaBaryon 0.0464 HubbleParam 0.697 Hubble 0.1 BoxSize 400000 OutputListOn 0 TimeBetSnapshot 1.83842 TimeOfFirstSnapshot 0.047619 TimeBetStatistics 0.05 NumFilesPerSnapshot 1 MaxFilesWithConcurrentIO 1 ErrTolIntAccuracy 0.012 CourantFac 0.15 MaxSizeTimestep 0.025 MinSizeTimestep 0 TypeOfOpeningCriterion 1 ErrTolTheta 0.9 ErrTolThetaMax 1 ErrTolForceAcc 0.0025 TopNodeFactor 2.5 ActivePartFracForNewDomainDecomp 0.01 DesNumNgb 64 MaxNumNgbDeviation 3 UnitLength_in_cm 3.08568e+21 UnitMass_in_g 1.989e+43 UnitVelocity_in_cm_per_s 100000 GravityConstantInternal 0 DesLinkNgb 20 SofteningComovingClass0 1.5 SofteningComovingClass1 1.5 SofteningComovingClass2 1.5 SofteningComovingClass3 1.5 SofteningComovingClass4 1.5 SofteningComovingClass5 1.5 SofteningMaxPhysClass0 1.5 SofteningMaxPhysClass1 1.5 SofteningMaxPhysClass2 1.5 SofteningMaxPhysClass3 1.5 SofteningMaxPhysClass4 1.5 SofteningMaxPhysClass5 1.5 SofteningClassOfPartType0 0 SofteningClassOfPartType1 0 SofteningClassOfPartType2 0 SofteningClassOfPartType3 0 SofteningClassOfPartType4 0 SofteningClassOfPartType5 0 ArtBulkViscConst 1 MinEgySpec 0 InitGasTemp 1000 MALLOC: Allocation of shared memory took 17.5743 sec BEGRUN: Hubble (internal units) = 0.1 BEGRUN: h = 0.697 BEGRUN: G (internal units) = 43018.7 BEGRUN: UnitMass_in_g = 1.989e+43 BEGRUN: UnitLenth_in_cm = 3.08568e+21 BEGRUN: UnitTime_in_s = 3.08568e+16 BEGRUN: UnitVelocity_in_cm_per_s = 100000 BEGRUN: UnitDensity_in_cgs = 6.76991e-22 BEGRUN: UnitEnergy_in_cgs = 1.989e+53 READIC: filenr=0, 'output/snap_066.hdf5' contains: READIC: Type 0 (gas): 64945421 (tot= 64945421) masstab= 0 READIC: Type 1: 69182070 (tot= 69182070) masstab= 0 READIC: Type 2: 0 (tot= 0) masstab= 0 READIC: Type 3: 0 (tot= 0) masstab= 0 READIC: Type 4: 7998 (tot= 7998) masstab= 0 READIC: Type 5: 0 (tot= 0) masstab= 0 READIC: Reading file `output/snap_066.hdf5' on task=0 and distribute it to 0 to 863. READIC: reading block 0 (Coordinates)... READIC: reading block 1 (Velocities)... READIC: reading block 2 (ParticleIDs)... READIC: reading block 3 (Masses)... READIC: reading block 4 (InternalEnergy)... READIC: reading block 5 (Density)... Dataset Density not present for particle type 0, using zero. READIC: reading block 6 (SmoothingLength)... Dataset SmoothingLength not present for particle type 0, using zero. READIC: reading done. Took 4.38015 sec, total size 6387.98 MB, corresponds to effective I/O rate of 1458.39 MB/sec READIC: Total number of particles : 134135489 INIT: Testing ID uniqueness... INIT: success. took=0.0582106 sec DOMAIN: Begin domain decomposition (sync-point 0). DOMAIN: Sum=4 TotalCost=4 NumTimeBinsToBeBalanced=1 MultipleDomains=4 DOMAIN: Increasing TopNodeAllocFactor=0.08 new value=0.104 DOMAIN: Increasing TopNodeAllocFactor=0.104 new value=0.1352 DOMAIN: Increasing TopNodeAllocFactor=0.1352 new value=0.17576 DOMAIN: Increasing TopNodeAllocFactor=0.17576 new value=0.228488 DOMAIN: Increasing TopNodeAllocFactor=0.228488 new value=0.297034 DOMAIN: Increasing TopNodeAllocFactor=0.297034 new value=0.386145 DOMAIN: Increasing TopNodeAllocFactor=0.386145 new value=0.501988 DOMAIN: Increasing TopNodeAllocFactor=0.501988 new value=0.652585 DOMAIN: Increasing TopNodeAllocFactor=0.652585 new value=0.84836 DOMAIN: Increasing TopNodeAllocFactor=0.84836 new value=1.10287 DOMAIN: Increasing TopNodeAllocFactor=1.10287 new value=1.43373 DOMAIN: Increasing TopNodeAllocFactor=1.43373 new value=1.86385 DOMAIN: Increasing TopNodeAllocFactor=1.86385 new value=2.423 DOMAIN: Increasing TopNodeAllocFactor=2.423 new value=3.1499 DOMAIN: Increasing TopNodeAllocFactor=3.1499 new value=4.09487 DOMAIN: Increasing TopNodeAllocFactor=4.09487 new value=5.32333 DOMAIN: NTopleaves=32453, determination of top-level tree involved 6 iterations and took 0.383684 sec DOMAIN: we are going to try at most 503 different settings for combining the domains on tasks=864, nnodes=32 DOMAIN: total_cost=4 total_load=2 DOMAIN: best solution found after 1 iterations by task=180 for nextra=80, reaching maximum imbalance of 1.11648|1.11683 DOMAIN: combining multiple-domains took 0.0153935 sec DOMAIN: exchange of 69190068 particles DOMAIN: particle exchange done. (took 0.202167 sec) DOMAIN: domain decomposition done. (took in total 0.607131 sec) PEANO: Begin Peano-Hilbert order... PEANO: done, took 0.0330525 sec. INIT: Converting u -> entropy All.cf_a3inv=1000 FOF: Begin to compute FoF group catalogue... (presently allocated=87.1056 MB) FOF: Comoving linking length: 11.3647 FOFTREE: Ngb-tree construction done. took 0.050273 sec =69722.6 NTopnodes=37089 NTopleaves=32453 FOF: Start linking particles (presently allocated=98.8766 MB) FOF: linking of small cells took 0.000825938 sec FOF: local links done (took 0.0722515 sec, avg-work=0.0635676, imbalance=1.1252). FOF: Marked=171662 out of the 69182070 primaries which are linked FOF: begin linking across processors (presently allocated=99.8875 MB) FOF: have done 14962 cross links (processed 171662, took 0.00377363 sec) FOF: have done 3300 cross links (processed 87843, took 0.0030679 sec) FOF: have done 580 cross links (processed 12920, took 0.0025966 sec) FOF: have done 96 cross links (processed 2172, took 0.00242619 sec) FOF: have done 13 cross links (processed 322, took 0.0023908 sec) FOF: have done 2 cross links (processed 39, took 0.0023224 sec) FOF: have done 0 cross links (processed 19, took 0.00233247 sec) FOF: Local groups found. FOF: primary group finding took = 0.096666 sec FOF: Start finding nearest dm-particle (presently allocated=98.8766 MB) FOF: fof-nearest iteration 1: need to repeat for 63449310 particles. (took = 0.048751 sec) FOF: fof-nearest iteration 2: need to repeat for 56020280 particles. (took = 0.0533841 sec) FOF: fof-nearest iteration 3: need to repeat for 35708002 particles. (took = 0.0575212 sec) FOF: fof-nearest iteration 4: need to repeat for 13103941 particles. (took = 0.0448689 sec) FOF: fof-nearest iteration 5: need to repeat for 2105639 particles. (took = 0.0211878 sec) FOF: fof-nearest iteration 6: need to repeat for 38462 particles. (took = 0.00595462 sec) FOF: done finding nearest dm-particle FOF: attaching gas and star particles to nearest dm particles took = 0.235838 sec FOF: compiling local group data and catalogue took = 0.0134371 sec FOF: Total number of FOF groups with at least 32 particles: 1794754 FOF: Largest FOF group has 148 particles. FOF: Total number of particles in FOF groups: 134135426 FOF: group properties are now allocated.. (presently allocated=90.2516 MB) FOF: computation of group properties took = 0.00609056 sec FOF: start assigning group numbers FOF: Assigning of group numbers took = 0.229751 sec FOF: Finished computing FoF groups. Complete work took 0.753142 sec (presently allocated=87.8437 MB) SUBFIND: We now execute a parallel version of SUBFIND. TREE: Full tree construction for all particles. (presently allocated=93.0195 MB) GRAVTREE: Tree construction done. took 0.158557 sec =86180.1 NTopnodes=37089 NTopleaves=32453 tree-build-scalability=0.570132 SUBFIND: finding total densities around all particles SUBFIND: ngb iteration 1: need to repeat for 133943048 particles. (took 0.437293 sec) SUBFIND: ngb iteration 2: need to repeat for 133636895 particles. (took 0.367598 sec) SUBFIND: ngb iteration 3: need to repeat for 133141319 particles. (took 0.330851 sec) SUBFIND: ngb iteration 4: need to repeat for 132273865 particles. (took 0.308254 sec) SUBFIND: ngb iteration 5: need to repeat for 130684706 particles. (took 0.30089 sec) SUBFIND: ngb iteration 6: need to repeat for 127603104 particles. (took 0.303979 sec) SUBFIND: ngb iteration 7: need to repeat for 121666169 particles. (took 0.302252 sec) SUBFIND: ngb iteration 8: need to repeat for 111436539 particles. (took 0.29286 sec) SUBFIND: ngb iteration 9: need to repeat for 97799401 particles. (took 0.266249 sec) SUBFIND: ngb iteration 10: need to repeat for 85164206 particles. (took 0.230879 sec) SUBFIND: ngb iteration 11: need to repeat for 76448777 particles. (took 0.196972 sec) SUBFIND: ngb iteration 12: need to repeat for 71309610 particles. (took 0.174285 sec) SUBFIND: ngb iteration 13: need to repeat for 68471699 particles. (took 0.162731 sec) SUBFIND: ngb iteration 14: need to repeat for 66910003 particles. (took 0.156202 sec) SUBFIND: ngb iteration 15: need to repeat for 66019186 particles. (took 0.148557 sec) SUBFIND: ngb iteration 16: need to repeat for 65467839 particles. (took 0.13987 sec) SUBFIND: ngb iteration 17: need to repeat for 65091795 particles. (took 0.129574 sec) SUBFIND: ngb iteration 18: need to repeat for 64813381 particles. (took 0.119822 sec) SUBFIND: ngb iteration 19: need to repeat for 64585590 particles. (took 0.112484 sec) SUBFIND: ngb iteration 20: need to repeat for 64367742 particles. (took 0.107915 sec) SUBFIND: ngb iteration 21: need to repeat for 64122740 particles. (took 0.106287 sec) SUBFIND: ngb iteration 22: need to repeat for 63823080 particles. (took 0.106491 sec) SUBFIND: ngb iteration 23: need to repeat for 63439172 particles. (took 0.107719 sec) SUBFIND: ngb iteration 24: need to repeat for 62939042 particles. (took 0.110135 sec) SUBFIND: ngb iteration 25: need to repeat for 62275448 particles. (took 0.113647 sec) SUBFIND: ngb iteration 26: need to repeat for 61410370 particles. (took 0.117347 sec) SUBFIND: ngb iteration 27: need to repeat for 60275828 particles. (took 0.123047 sec) SUBFIND: ngb iteration 28: need to repeat for 58806429 particles. (took 0.131929 sec) SUBFIND: ngb iteration 29: need to repeat for 56925484 particles. (took 0.139398 sec) SUBFIND: ngb iteration 30: need to repeat for 54550407 particles. (took 0.15009 sec) SUBFIND: ngb iteration 31: need to repeat for 51593124 particles. (took 0.162139 sec) SUBFIND: ngb iteration 32: need to repeat for 47965546 particles. (took 0.171333 sec) SUBFIND: ngb iteration 33: need to repeat for 43645352 particles. (took 0.175902 sec) SUBFIND: ngb iteration 34: need to repeat for 38640740 particles. (took 0.169189 sec) SUBFIND: ngb iteration 35: need to repeat for 33042511 particles. (took 0.157695 sec) SUBFIND: ngb iteration 36: need to repeat for 27036020 particles. (took 0.138539 sec) SUBFIND: ngb iteration 37: need to repeat for 20941335 particles. (took 0.119496 sec) SUBFIND: ngb iteration 38: need to repeat for 15146549 particles. (took 0.0993668 sec) SUBFIND: ngb iteration 39: need to repeat for 10074673 particles. (took 0.0780431 sec) SUBFIND: ngb iteration 40: need to repeat for 6054138 particles. (took 0.0575556 sec) SUBFIND: ngb iteration 41: need to repeat for 3198962 particles. (took 0.0398133 sec) SUBFIND: ngb iteration 42: need to repeat for 1442703 particles. (took 0.0249234 sec) SUBFIND: ngb iteration 43: need to repeat for 542902 particles. (took 0.0138245 sec) SUBFIND: ngb iteration 44: need to repeat for 162725 particles. (took 0.00732045 sec) SUBFIND: ngb iteration 45: need to repeat for 36826 particles. (took 0.00321868 sec) SUBFIND: ngb iteration 46: need to repeat for 6105 particles. (took 0.00147063 sec) SUBFIND: ngb iteration 47: need to repeat for 740 particles. (took 0.000553396 sec) SUBFIND: ngb iteration 48: need to repeat for 34 particles. (took 0.00035158 sec) SUBFIND: ngb iteration 49: need to repeat for 2 particles. (took 0.000286203 sec) SUBFIND: iteration to correct primary neighbor count and density estimate took 7.22057 sec SUBFIND: Number of FOF halos treated with collective SubFind algorithm = 0 SUBFIND: Number of processors used in different partitions for the collective SubFind code = 0 SUBFIND: (The adopted size-limit for the collective algorithm was 134135489 particles, for threshold size factor 0.6) SUBFIND: The other 1794754 FOF halos are treated in parallel with serial code SUBFIND: subfind_distribute_groups() took 0.00424657 sec SUBFIND: particle balance=1.11648 SUBFIND: subfind_exchange() took 0.235348 sec SUBFIND: particle balance for processing=1.00082 SUBFIND: subdomain decomposition took 0.0517405 sec SUBFIND: serial subfind subdomain decomposition took 0.0512119 sec SUBFIND: subfind_hbt_single_group() processing for Ngroups=2078 took 21.3457 sec SUBFIND: root-task=0: Serial processing of halo 0 took 21.4712 SUBFIND: Processing overall took (total time=22.8647 sec) SUBFIND: 0 out of 8914 decisions, fraction 0, where influenced by previous subhalo size ALLOCATE: Changing to MaxPart = 258751 ALLOCATE: Changing to MaxPartSph = 125281 SUBFIND: subfind_exchange() (for return to original CPU) took 0.259943 sec TREE: Full tree construction for all particles. (presently allocated=80.649 MB) GRAVTREE: Tree construction done. took 0.778748 sec =86180.1 NTopnodes=37089 NTopleaves=32453 tree-build-scalability=0.570132 SUBFIND: SO iteration 1: need to repeat for 1794752 halo centers. (took 0.0207175 sec) SUBFIND: SO iteration 2: need to repeat for 1794752 halo centers. (took 0.0183726 sec) SUBFIND: SO iteration 3: need to repeat for 1794752 halo centers. (took 0.0184652 sec) SUBFIND: SO iteration 4: need to repeat for 1794752 halo centers. (took 0.0185019 sec) SUBFIND: SO iteration 5: need to repeat for 1794752 halo centers. (took 0.0186118 sec) SUBFIND: SO iteration 6: need to repeat for 1794752 halo centers. (took 0.0183011 sec) SUBFIND: SO iteration 7: need to repeat for 1794752 halo centers. (took 0.0184231 sec) SUBFIND: SO iteration 8: need to repeat for 1794752 halo centers. (took 0.0185447 sec) SUBFIND: SO iteration 9: need to repeat for 1794752 halo centers. (took 0.018343 sec) SUBFIND: SO iteration 10: need to repeat for 1794752 halo centers. (took 0.01859 sec) SUBFIND: SO iteration 11: need to repeat for 1794752 halo centers. (took 0.0183276 sec) SUBFIND: SO iteration 12: need to repeat for 1794752 halo centers. (took 0.018331 sec) SUBFIND: SO iteration 13: need to repeat for 1794752 halo centers. (took 0.0182299 sec) SUBFIND: SO iteration 14: need to repeat for 1794752 halo centers. (took 0.0182665 sec) SUBFIND: SO iteration 15: need to repeat for 1794752 halo centers. (took 0.018289 sec) SUBFIND: SO iteration 16: need to repeat for 104851 halo centers. (took 0.0179034 sec) SUBFIND: SO iteration 17: need to repeat for 650 halo centers. (took 0.00489294 sec) SUBFIND: SO iteration 1: need to repeat for 1794752 halo centers. (took 0.018526 sec) SUBFIND: SO iteration 2: need to repeat for 1794752 halo centers. (took 0.0181788 sec) SUBFIND: SO iteration 3: need to repeat for 1794752 halo centers. (took 0.0182391 sec) SUBFIND: SO iteration 4: need to repeat for 1794752 halo centers. (took 0.0183006 sec) SUBFIND: SO iteration 5: need to repeat for 1794752 halo centers. (took 0.0182299 sec) SUBFIND: SO iteration 6: need to repeat for 1794752 halo centers. (took 0.01814 sec) SUBFIND: SO iteration 7: need to repeat for 1794752 halo centers. (took 0.0182586 sec) SUBFIND: SO iteration 8: need to repeat for 1794752 halo centers. (took 0.01819 sec) SUBFIND: SO iteration 9: need to repeat for 1794752 halo centers. (took 0.0183258 sec) SUBFIND: SO iteration 10: need to repeat for 1794752 halo centers. (took 0.0183204 sec) SUBFIND: SO iteration 11: need to repeat for 1794752 halo centers. (took 0.0182677 sec) SUBFIND: SO iteration 12: need to repeat for 1794752 halo centers. (took 0.0184628 sec) SUBFIND: SO iteration 13: need to repeat for 1794752 halo centers. (took 0.0183102 sec) SUBFIND: SO iteration 14: need to repeat for 1794752 halo centers. (took 0.0186143 sec) SUBFIND: SO iteration 15: need to repeat for 1794752 halo centers. (took 0.0185524 sec) SUBFIND: SO iteration 16: need to repeat for 57714 halo centers. (took 0.018047 sec) SUBFIND: SO iteration 17: need to repeat for 93 halo centers. (took 0.00339246 sec) SUBFIND: SO iteration 1: need to repeat for 1794752 halo centers. (took 0.0184604 sec) SUBFIND: SO iteration 2: need to repeat for 1794752 halo centers. (took 0.0182622 sec) SUBFIND: SO iteration 3: need to repeat for 1794752 halo centers. (took 0.0184454 sec) SUBFIND: SO iteration 4: need to repeat for 1794752 halo centers. (took 0.0184825 sec) SUBFIND: SO iteration 5: need to repeat for 1794752 halo centers. (took 0.0182558 sec) SUBFIND: SO iteration 6: need to repeat for 1794752 halo centers. (took 0.0182344 sec) SUBFIND: SO iteration 7: need to repeat for 1794752 halo centers. (took 0.0182379 sec) SUBFIND: SO iteration 8: need to repeat for 1794752 halo centers. (took 0.0183071 sec) SUBFIND: SO iteration 9: need to repeat for 1794752 halo centers. (took 0.0183219 sec) SUBFIND: SO iteration 10: need to repeat for 1794752 halo centers. (took 0.0183926 sec) SUBFIND: SO iteration 11: need to repeat for 1794752 halo centers. (took 0.0182525 sec) SUBFIND: SO iteration 12: need to repeat for 1794752 halo centers. (took 0.0182315 sec) SUBFIND: SO iteration 13: need to repeat for 1794752 halo centers. (took 0.0182862 sec) SUBFIND: SO iteration 14: need to repeat for 1794752 halo centers. (took 0.0183641 sec) SUBFIND: SO iteration 15: need to repeat for 1794752 halo centers. (took 0.01864 sec) SUBFIND: SO iteration 16: need to repeat for 105926 halo centers. (took 0.0181809 sec) SUBFIND: SO iteration 17: need to repeat for 712 halo centers. (took 0.00515634 sec) SUBFIND: SO iteration 1: need to repeat for 1794752 halo centers. (took 0.0190541 sec) SUBFIND: SO iteration 2: need to repeat for 1794752 halo centers. (took 0.0189114 sec) SUBFIND: SO iteration 3: need to repeat for 1794752 halo centers. (took 0.0188611 sec) SUBFIND: SO iteration 4: need to repeat for 1794752 halo centers. (took 0.0190282 sec) SUBFIND: SO iteration 5: need to repeat for 1794752 halo centers. (took 0.0188563 sec) SUBFIND: SO iteration 6: need to repeat for 1794752 halo centers. (took 0.0187705 sec) SUBFIND: SO iteration 7: need to repeat for 1794752 halo centers. (took 0.0184295 sec) SUBFIND: SO iteration 8: need to repeat for 1794752 halo centers. (took 0.0183465 sec) SUBFIND: SO iteration 9: need to repeat for 1794752 halo centers. (took 0.0183377 sec) SUBFIND: SO iteration 10: need to repeat for 1794752 halo centers. (took 0.018338 sec) SUBFIND: SO iteration 11: need to repeat for 1794752 halo centers. (took 0.0181603 sec) SUBFIND: SO iteration 12: need to repeat for 1794752 halo centers. (took 0.01812 sec) SUBFIND: SO iteration 13: need to repeat for 1794752 halo centers. (took 0.0181311 sec) SUBFIND: SO iteration 14: need to repeat for 1794752 halo centers. (took 0.0180569 sec) SUBFIND: SO iteration 15: need to repeat for 1794752 halo centers. (took 0.0181195 sec) SUBFIND: SO iteration 16: need to repeat for 1362874 halo centers. (took 0.0181278 sec) SUBFIND: SO iteration 17: need to repeat for 94669 halo centers. (took 0.0154829 sec) SUBFIND: SO iteration 18: need to repeat for 10104 halo centers. (took 0.00448153 sec) SUBFIND: SO iteration 19: need to repeat for 2 halo centers. (took 0.000827381 sec) SUBFIND: determining spherical overdensity masses took 1.21649 sec SUBFIND: assembled and ordered groups and subhalos (took 0.25661 sec) FOF/SUBFIND: writing group catalogue file: 'output/fof_subhalo_tab_066' (file 1 of 1) FOF/SUBFIND: writing group catalogue block 0 (GroupLen)... FOF/SUBFIND: writing group catalogue block 1 (GroupMass)... FOF/SUBFIND: writing group catalogue block 2 (GroupPos)... FOF/SUBFIND: writing group catalogue block 3 (GroupVel)... FOF/SUBFIND: writing group catalogue block 4 (GroupLenType)... FOF/SUBFIND: writing group catalogue block 5 (GroupOffsetType)... FOF/SUBFIND: writing group catalogue block 6 (GroupMassType)... FOF/SUBFIND: writing group catalogue block 7 (GroupAscale)... FOF/SUBFIND: writing group catalogue block 8 (Group_M_Mean200)... FOF/SUBFIND: writing group catalogue block 9 (Group_R_Mean200)... FOF/SUBFIND: writing group catalogue block 10 (Group_M_Crit200)... FOF/SUBFIND: writing group catalogue block 11 (Group_R_Crit200)... FOF/SUBFIND: writing group catalogue block 12 (Group_M_Crit500)... FOF/SUBFIND: writing group catalogue block 13 (Group_R_Crit500)... FOF/SUBFIND: writing group catalogue block 14 (Group_M_TopHat200)... FOF/SUBFIND: writing group catalogue block 15 (Group_R_TopHat200)... FOF/SUBFIND: writing group catalogue block 16 (GroupNsubs)... FOF/SUBFIND: writing group catalogue block 17 (GroupFirstSub)... FOF/SUBFIND: writing group catalogue block 18 (SubhaloGroupNr)... FOF/SUBFIND: writing group catalogue block 19 (SubhaloRankInGr)... FOF/SUBFIND: writing group catalogue block 20 (SubhaloLen)... FOF/SUBFIND: writing group catalogue block 21 (SubhaloMass)... FOF/SUBFIND: writing group catalogue block 22 (SubhaloPos)... FOF/SUBFIND: writing group catalogue block 23 (SubhaloVel)... FOF/SUBFIND: writing group catalogue block 24 (SubhaloLenType)... FOF/SUBFIND: writing group catalogue block 25 (SubhaloOffsetType)... FOF/SUBFIND: writing group catalogue block 26 (SubhaloMassType)... FOF/SUBFIND: writing group catalogue block 27 (SubhaloCM)... FOF/SUBFIND: writing group catalogue block 28 (SubhaloSpin)... FOF/SUBFIND: writing group catalogue block 29 (SubhaloVelDisp)... FOF/SUBFIND: writing group catalogue block 30 (SubhaloVmax)... FOF/SUBFIND: writing group catalogue block 31 (SubhaloVmaxRad)... FOF/SUBFIND: writing group catalogue block 32 (SubhaloHalfmassRad)... FOF/SUBFIND: writing group catalogue block 33 (SubhaloHalfmassRadType)... FOF/SUBFIND: writing group catalogue block 34 (SubhaloIDMostbound)... FOF/SUBFIND: writing group catalogue block 35 (SubhaloParentRank)... FOF/SUBFIND: Group catalogues saved. took = 4.90533 sec, total size 672.784 MB, corresponds to effective I/O rate of 137.154 MB/sec SUBFIND: Subgroup catalogues saved. took = 4.90662 sec SUBFIND: Finished with SUBFIND. (total time=37.9433 sec) SUBFIND: Total number of subhalos with at least 20 particles: 1803651 SUBFIND: Largest subhalo has 148 particles/cells. SUBFIND: Total number of particles/cells in subhalos: 134135277 FOF: preparing output order of particles took 0.907409 sec SNAPSHOT: writing snapshot file #66 @ time 0.1 ... SNAPSHOT: writing snapshot file: 'output/snap_066' (file 1 of 1) SNAPSHOT: writing snapshot rename 'output/snap_066.hdf5' to 'output/bak-snap_066.hdf5' SNAPSHOT: writing snapshot block 0 (Coordinates)... SNAPSHOT: writing snapshot block 1 (Velocities)... SNAPSHOT: writing snapshot block 2 (ParticleIDs)... SNAPSHOT: writing snapshot block 3 (Masses)... SNAPSHOT: writing snapshot block 4 (InternalEnergy)... SNAPSHOT: writing snapshot block 5 (Density)... SNAPSHOT: writing snapshot block 6 (SmoothingLength)... SNAPSHOT: done with writing snapshot. Took 9.484 sec, total size 5348.42 MB, corresponds to effective I/O rate of 563.941 MB/sec endrun called, calling MPI_Finalize() bye! Abort(806969615) on node 450 (rank 450 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 453 (rank 453 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) Abort(806969615) on node 455 (rank 455 in comm 0): Fatal error in PMPI_Finalize: Other MPI error, error stack: PMPI_Finalize(214)...............: MPI_Finalize failed PMPI_Finalize(159)...............: MPID_Finalize(1288)..............: MPIDI_OFI_mpi_finalize_hook(1892): OFI domain close failed (ofi_init.c:1892:MPIDI_OFI_mpi_finalize_hook:Device or resource busy) TACC: MPI job exited with code: 15 TACC: Shutdown complete. Exiting.